Product model:ST-6 (Upgraded type)

Product Usage:Suitable for sealing tests of packaging bags, bottles, tubes, cans, boxes, etc. in industries such as food, pharmaceuticals, medical devices, daily chemical products, automobiles, electronic components, stationery, etc. Sealing performance tests can also be conducted on specimens that have undergone drop and pressure tests.

ST-6 sealing testerSuitable for product sealing tests, this test can effectively compare and evaluate the sealing process and performance of flexible packaging components. It is an ideal testing instrument for industries such as food, plastic flexible packaging, wet wipes, pharmaceuticals, and daily chemical products.

Product application

Flexible packaging bags Hard packaging bottle medicine bottle Metal cans Blister Pack Composite packaging

Performance characteristics

1. Equipped with a built-in air source unit, no external air source required, plug in and use immediately

2. The system adopts microcomputer control, with fully automated operations including pumping, holding, replenishing, timing, backblowing, and printing

3. The device is equipped with a LCD display screen and comes with a mini printer. It supports data preset and power-off memory to ensure the accuracy of test data

4.Support Chinese or English systems

5. Print and output test data to meet different customer needs.

6. With 3Level permission function, historical data query function

TECHNICAL INDEX

true empty Degree:0～-90kPa

essence Degree:Level 1

Effective size of vacuum chamber:Φ 270mm × 210 mm (H) (standard)

External dimensions:300mm(L)×380mm(B)×450mm(H)

electricity Source:AC 220V 50Hz

clean Heavy:30KG

hold go treetop accurate:GB/T 15171、ASTM D3078 】

Testing Principles

By evacuating the vacuum chamber, the sample immersed in water is subjected to an internal and external pressure difference, and the gas leakage inside the sample is observed to determine its sealing performance; By evacuating the vacuum chamber to create an internal and external pressure difference in the sample, observing the expansion of the sample and the recovery of its shape after releasing the vacuum, the sealing performance of the sample can be determined